// ActionScript file
	private var zipDownloadURL:URLRequest = new URLRequest("http://localhost:3000/application/download_zip");
	private function zipDownload():void
	{
		zipDownloadURL.method = URLRequestMethod.POST;
		
	    var variables:URLVariables = new URLVariables();
	    variables.files = serverFiles.selectedItems.toString();
	    variables.folder = "public/" + fileFolder;
	        
		zipDownloadURL.data = variables;
	
		navigateToURL(zipDownloadURL, "_top");
	
	}
			